text viewer: tv_window doesn't depend on the layout of the text viewer.
authoruchida <uchida@a1c6a512-1295-4272-9138-f99709370657>
Mon, 28 Jun 2010 11:17:47 +0000 (11:17 +0000)
committeruchida <uchida@a1c6a512-1295-4272-9138-f99709370657>
Mon, 28 Jun 2010 11:17:47 +0000 (11:17 +0000)
commit2b444db9122cd8b9fa366096138320c44fe68acc
tree9f14e8a8d15481f8354074c412b0366d80be85ba
parente46fbb9e3d9e328957a5586b9814995430a3157d
text viewer: tv_window doesn't depend on the layout of the text viewer.
And display functions change the following.
- some functions change to static functions.
- fix the problem that font_changing flag is invalid value.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27165 a1c6a512-1295-4272-9138-f99709370657
apps/plugins/text_viewer/tv_display.c
apps/plugins/text_viewer/tv_display.h
apps/plugins/text_viewer/tv_window.c